Badshahi Mosque (English Wikipedia)

Meri, Joseph (31 October 2005). Medieval Islamic Civilization: An Encyclopedia. Routledge. p. 91. ISBN 9780415966917.
Chida-Razvi, Mehreen (20 September 2020). The Friday Mosque in the City: Liminality, Ritual, and Politics. Intellect Books. pp. 91–94. ISBN 978-1-78938-304-1. In addition to the masjid's use as a site for military storage, stables for the cavalry horses, and barracks for soldiers, parts of it were also used as storage for powder magazines
Khullar, K. K. (1980). Maharaja Ranjit Singh. Hem Publishers. p. 7.
Note: Reports on the Punjab Disturbances April 1919 gives a figure of 25,000

defencejournal.com

Amin, Agha Humayun. "Political and Military Situation from 1839 to 1857". Defence Journal website. Archived from the original on 10 September 2017. Retrieved 1 January 2021.

"Badshahi Mosque (built 1672–74)". Asian Historical Architecture website. Retrieved 1 January 2021.

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"Holiday tourism: Hundreds throng Lahore Fort, Badshahi Masjid". The Express Tribune (newspaper). 9 October 2014. Retrieved 1 January 2021.

UNESCO World Heritage Centre. "Badshahi Mosque, Lahore – UNESCO World Heritage Centre". UNESCO.org website. Retrieved 1 January 2021.

"Welcome to the Sikh Encyclopedia". Thesikhencyclopedia.com. 14 April 2012. Archived from the original on 30 December 2013. Retrieved 2 January 2014.
"De La Roche, Henri Francois Stanislaus". allaboutsikhs.com. Archived from the original on 27 December 2010. Retrieved 10 January 2014.
Amin, Agha Humayun. "Political and Military Situation from 1839 to 1857". Defence Journal website. Archived from the original on 10 September 2017. Retrieved 1 January 2021.
"Badshahi Mosque Re-flooring". Archpresspk.com. Archived from the original on 1 April 2012. Retrieved 2 January 2014.